/*
 * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

package com.sun.codemodel.internal.fmt;

import java.io.IOException;
import java.io.ObjectOutputStream;
import java.io.OutputStream;

import com.sun.codemodel.internal.JResourceFile;


/**
 * A simple class that takes an object and serializes it into a file
 * in the parent package with the given name.
 */
public class JSerializedObject extends JResourceFile {

    private final Object obj;

    /**
     * @exception   IOException
     *      If the serialization fails, this exception is thrown
     */
    public JSerializedObject( String name, Object obj ) throws IOException {
        super(name);
        this.obj = obj;
    }

    /**
     * called by JPackage to serialize the object
     */
    protected void build( OutputStream os ) throws IOException {
        // serialize the obj into a ByteArrayOutputStream
        ObjectOutputStream oos = new ObjectOutputStream(os);
        oos.writeObject(obj);
        oos.close();
    }
}
